Publish

- @0x/contracts-asset-proxy@3.1.0
 - @0x/contracts-coordinator@3.0.3
 - @0x/contracts-dev-utils@1.0.3
 - @0x/contracts-erc1155@2.0.3
 - @0x/contracts-erc20-bridge-sampler@1.0.3
 - @0x/contracts-erc20@3.0.3
 - @0x/contracts-erc721@3.0.3
 - @0x/contracts-exchange-forwarder@4.0.3
 - @0x/contracts-exchange-libs@4.0.3
 - @0x/contracts-exchange@3.0.3
 - @0x/contracts-extensions@5.1.2
 - @0x/contracts-integrations@2.1.0
 - @0x/contracts-multisig@4.0.3
 - @0x/contracts-staking@2.0.3
 - @0x/contracts-test-utils@5.1.0
 - @0x/contracts-utils@4.0.3
 - 0x.js@9.0.3
 - @0x/abi-gen@5.0.3
 - @0x/assert@3.0.3
 - @0x/asset-swapper@3.0.3
 - @0x/base-contract@6.0.3
 - @0x/connect@6.0.3
 - @0x/contract-addresses@4.2.0
 - @0x/contract-artifacts@3.3.0
 - @0x/contract-wrappers-test@12.2.4
 - @0x/contract-wrappers@13.3.0
 - @0x/contracts-gen@2.0.3
 - @0x/dev-utils@3.1.0
 - @0x/instant@1.0.40
 - @0x/json-schemas@5.0.3
 - @0x/migrations@5.1.0
 - @0x/monorepo-scripts@1.0.46
 - @0x/order-utils@10.1.0
 - @0x/orderbook@2.0.1
 - @0x/sol-compiler@4.0.3
 - @0x/sol-coverage@4.0.3
 - @0x/sol-doc@3.1.0
 - @0x/sol-profiler@4.0.3
 - @0x/sol-trace@3.0.3
 - @0x/sol-tracing-utils@7.0.3
 - @0x/sra-spec@3.0.3
 - @0x/subproviders@6.0.3
 - @0x/utils@5.1.2
 - @0x/web3-wrapper@7.0.3

packages/base-contract/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@0x/base-contract",
-    "version": "6.0.2",
+    "version": "6.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -45,10 +45,10 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/assert": "^3.0.2",
-        "@0x/json-schemas": "^5.0.2",
-        "@0x/utils": "^5.1.1",
-        "@0x/web3-wrapper": "^7.0.2",
+        "@0x/assert": "^3.0.3",
+        "@0x/json-schemas": "^5.0.3",
+        "@0x/utils": "^5.1.2",
+        "@0x/web3-wrapper": "^7.0.3",
         "ethereumjs-account": "^3.0.0",
         "ethereumjs-blockstream": "^7.0.0",
         "ethereumjs-util": "^5.1.1",